Business performance of Croatian, US and EU publishing industry. Libellarium: journal for research in the field of information and related sciences , [S. l.], v. 10, n. 2, p. 115–126, 2018. DOI: 10.15291/libellarium.3972. Disponível em: https://morepress.unizd.hr/journals/index.php/libellarium/article/view/3972. Acesso em: 11 may. 2026.